HZ-20 Multi-function Concrete Core Drilling Machine
Pavement Core Drilling Machine
Core drilling rigs for concrete
Coring Machine Stroke Petrol Engine

 

Characteristics:
1.Suitable to cut/drill cores of concrete, rocks, stones, tiles or the similar materials.
2.The machine is suitable for core samples of size upto 200mm diameter.
3.The machine has sturdy base with pillar support in which rack and pinion is provided for adjustment in height and penetration assembly.
4.A suitable diesel engine is fitted in the machine with cooling arrangement with water.
5. It has multi-function such as core drilling, cutting and drilling the concrete samples. It is applicable for core drilling test for concrete and asphalt road surface at roads.

Technical parameters：
1.Maximum diameter of core drilling:φ200mm
2.Maximum depth of core drilling: 700mm
3.Power of motor: 5.5/9/10/13HP